DFRobot Gravity PH3 Electrochemical Gas Sensor Module I2C UART 0-1000ppm SEN0476

Name: DFRobot Gravity PH3 Electrochemical Gas Sensor Module I2C UART 0-1000ppm SEN0476
Brand: DFRobot
SKU: DF02476
Price: 301.95 EUR
Availability: InStock

Item No.: DF02476

HAN: SEN0476

EAN: 4060137017858

HS Code: 9031808000

Lagerstufe: Neu

301,95 €

per pcs

incl. 19% VAT plus (M)

Net: 253,74 €

Choose tax zone / country of delivery

Factory-calibrated electrochemical gas sensor module for phosphine (PH3) measurement in the 0-1000ppm range. Supports analog voltage, I2C, and UART for integration into industrial and embedded monitoring systems. More product details

Product Description

The DFRobot Gravity: PH3 Phosphine Gas Sensor (Calibrated, I2C & UART, 0-1000ppm) is a factory-calibrated electrochemical gas sensor module for detecting phosphine (PH3) over a measurement range of 0 to 1000ppm. It is intended for safety monitoring, environmental analysis, and compact gas detector designs. With analog voltage, I2C, and UART interfaces, the module can be integrated into a wide range of embedded controllers and monitoring platforms.

The electrochemical sensing probe is designed for stable signal output and good anti-interference behavior in industrial environments. An integrated temperature compensation algorithm helps maintain measurement stability under changing ambient conditions. As part of the Gravity series, the module is intended for use with platforms such as Arduino, ESP32, and Raspberry Pi.

Technical Features

Electrochemical gas sensor module for phosphine (PH3)
Factory calibrated for rapid deployment
Measurement range: 0-1000ppm
Output interfaces: analog voltage, I2C, and UART
Up to 32 configurable I2C addresses for multi-sensor systems
Integrated temperature compensation for improved reading stability
Programmable threshold alarm function
Sensor lifespan of more than 2 years under normal atmospheric conditions

Application Areas

Suitable for industrial gas monitoring, safety and warning systems, environmental measurement, and research or development setups. The module can be integrated into stationary instruments, networked sensor nodes, and multi-gas monitoring systems. The available analog and digital interfaces make it suitable for microcontroller and single-board computer platforms in laboratory, technical room, and industrial environments.

What's Included

Gravity: PH3 Signal Conversion Board x1
PH3 sensor probe x1
Gravity - 4pin Cable x1

Dimensions and Weight
Item information	Value
GTIN:	4060137017858
HAN:	SEN0476
Category:	Gas Sensor
Address Selectable:	Ja
Target Platform:	Arduino, ESP32, Raspberry Pi
Sensing Principle:	electrochemical
Target Gas:	PH3
Factory Calibrated:	Ja
Output Interfaces:	Analog voltage, I2C, UART
Sensor Lifespan:	2
Shipping weight:	0,10 kg
Item weight:	0,08 kg
Dimensions ( Length × Width ):	3,70 × 3,20 cm

Write the first review for this item and help others make a purchase decision!

Manufacturer according to GPSR
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken